U+1D447 "𝑇" Mathematical Italic Capital T Unicode Character

U+1D447 "𝑇" Mathematical Italic Capital T is a typographic variant of the standard Latin capital letter T, specifically designed for use in mathematical and scientific notation where italic formatting distinguishes variables from regular text. It belongs to the Mathematical Alphanumeric Symbols block, which provides distinct characters for letters in various styles to avoid ambiguity in complex equations. This character is typically rendered in a slanted, italic form resembling the traditional typesetting of mathematical variables, but it is encoded as its own unique code point rather than relying on font styling, ensuring consistent representation across different platforms and applications.

General Properties

Code Point	U+1D447
Version Added	3.1
Name	Mathematical Italic Capital T
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"T" U+0054 Latin Capital Letter T

Encodings

HTML Decimal Encoding	𝑇
HTML Hex Encoding	𝑇
UTF-8 Encoding	0xF0 0x9D 0x91 0x87
UTF-16 Encoding	0xD835 0xDC47
UTF-32 Encoding	0x0001D447
C/C++/Java Escape	\ud835\udc47

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"t" U+0074 Latin Small Letter T
NFKC Simple Casefold	"t" U+0074 Latin Small Letter T
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Upper